Operative dentistryIt is the prevention and the treatment of tooth enamel and tooth cavity. Operative dentistry is responsible to restore up dental condition functionally and aesthetically to an adequate level and also to have good oral health.

CariologyIt is the prevention and the treatment of the tooth surface.

EndodonticsIt deals with the roots of the tooth and its disease. Even at a healthy tooth surface can be a problem with the roots which can be very painful. The dentist must remove the diseased pulp during a root canal treatment and make the necessary fillings, this procedure called as endodontic treatment.